Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-20-014848-index-headers.html | 2020-06-26 12:31:10 | |
| 0001140361-20-014848-index.html | 2020-06-26 12:31:10 | |
| 0001140361-20-014848.txt | 2020-06-26 12:31:10 | |
 0001140361-20-014848-xbrl.zip | 68158 | 2020-06-26 12:31:10 |
| FilingSummary.xml | 1873 | 2020-06-26 12:31:10 |
| Financial_Report.xlsx | 5832 | 2020-06-26 12:31:10 |
| htlf-20200625.xsd | 4183 | 2020-06-26 12:31:10 |
| htlf-20200625_lab.xml | 23469 | 2020-06-26 12:31:10 |
| htlf-20200625_pre.xml | 16722 | 2020-06-26 12:31:10 |
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| nt10012733x6_8k.htm | 42942 | 2020-06-26 12:31:10 |
| nt10012733x6_8k_htm.xml | 4235 | 2020-06-26 12:31:10 |
| nt10012733x6_ex3-1.htm | 55877 | 2020-06-26 12:31:10 |
| nt10012733x6_ex4-1.htm | 22281 | 2020-06-26 12:31:10 |
| nt10012733x6_ex4-2.htm | 186462 | 2020-06-26 12:31:10 |
| nt10012733x6_ex5-1.htm | 16255 | 2020-06-26 12:31:10 |
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 nt10012733x6_ex99-1img001.jpg | 129156 | 2020-06-26 12:31:10 |
 nt10012733x6_ex9901img002.jpg | 69493 | 2020-06-26 12:31:10 |
| R1.htm | 40171 | 2020-06-26 12:31:10 |
| report.css | 2767 | 2020-06-26 12:31:10 |
| Show.js | 1085 | 2020-06-26 12:31:10 |